Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Beef Scallop
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the potatoes
Peel and dice the potatoes.
Soak the potatoes in cold water for 30 minutes.
Drain the potatoes.
Cover the potatoes with boiling salted water.
Stew gently for 10 minutes.
Drain the water.
Make the filling
Add the gravy and chopped beef.
Cook slowly for 10 minutes.
Transfer the mixture to a bowl.
Beat in the eggs, onion, salt, pepper, and mustard.
Bake and serve
Pour into a greased bake-dish.
Sprinkle crumbs on top.
Bake covered at 350°F (175°C) for 30 minutes.
Uncover and brown.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + oniontop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + mustardtop 7% of all pairsSmell alikemoderateCooked together1,340 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Roast beef
- Provides the main meaty body of the dish, bound into the custard.
- Potatoes
- Add starchy bulk and a soft, tender texture to the mixture.
- Eggs
- Bind the mixture and set during baking so it holds together when sliced.
- Gravy or stock
- Adds moisture and savoury flavour to the beef and potato mixture.
The step that matters
Bake covered, then uncover to brown. Baking covered first lets the eggs set gently and keeps the mixture moist. Uncovering at the end lets the surface brown, so the timing of the uncovering matters.
Swap the mustard
How well each one fits the dish's main ingredients (beef, potato, egg, pepper, onion):
- Chivefits better
- Capsicumfits better
- Asparagusfits better
- Mustardthe original
Fit is the average pairing score against beef, potato, egg, pepper, onion. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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